2008-02-29_REPORT - C1982056

• Permit No: C1982056
• IBM Index Class Name: REPORT
• Doc Date: 2/29/2008
• Doc Name: 2007 Annual Hydrology Report
• From: Twentymile Coal Company
• To: DRMS
• Annual Report Year: 2007
• Permit Index Doc Type: Hydrology Report
• Media Type: D
• Archive: No

TABLE: 5
TWENTYMII.E COAL COMPANY
2007 ANNUAL HYDROLOGY REPORT
HYDROLOGY MONTTORING DATA
SITE: 087758 (WELL OOS-77-58, WADGE OVERBURDEN)
CATEGORY PARAMETER ANALYSIS TYP
:FIELD PARAMETERS :DATE
:WATER ELEVATION
WATER~LEVEL ........ ..:.......................
;PHYSICAL PROPERTIES :TEMPERATURE ;FIELD
ECONDUCTIVITY°..::.::=.'FIELD--".. ...............
CATIONS :CALCIUM :DISSOLVED
`MAGNESNM~~ ~ ~~ ~DISSOLVED~
:SODIUM :DISSOLVED
......................
ANIONS ...:....BICARBONATE.:.... .....,AS HC03..::.._..
CARBONATE sAS C03
~SULFATE~~~~~~~~-~~- - ~~ ~~.NOT APPLICA]
PRIMARY :CADMIUM .DISSOLVED
LEAD................-..--°. :_.- ;DISSOLVED. .
:MERCURY >DISSOLVED
'SELENIUM ~ %DISSOLVED
SECONDARY II20N :DISSOLVED
:MANGANESE ~~~~ ~ ~ ':DISSOLVED
TRACE METALS :MOLYBDENUM
. SDISSOLVED
::
.
:.---
NUTRII;NTS".:.:.... :....... .:..:..:NTfROGEN
. .... '•'NITRATE
.
. .
THO-DISS
• •
DATUM = 6719.50

? UNITS ~
OCT ~ NOV DEC '. ... ...
JAN ~ FEB ;MAR ' APR 's MAY ? JII1V JUL AUG SEP E
. ..........................`..

' --10/11/06:,..:::....... ......:...
...:.;.....
.- - -- - -~---.... ........: ....:..... :.....-.. ......... ......... ......-..
4/17/07%
'FT ABOVE MSL ' 6709.49; "~ 6712.62:
..-.:~....- .....:...... : . :
'
' :..:::.10.31:;::..,:._... ...,,..:.
s
~
% - -•- _........ - :..-. .-...- ........... .:..... -- -- -.....:.. - - ..........
.
' `
7 18{
:
...
-----------------------------
--
;DEGREES C -...............
...............
........---...
12.4; .....
.........
...
...
- --->..
? 10?
UMH /CM 1650; s 1810;:
UMHOS/CM ~~-•1690;--
....'PH .....................
..:..

:
..._. :::......- ---r
.........7.47,..:........ -- .....
:;
~

~:. _.
--:... ..::::::
..._..... -• -- -_ ... ..... .. - - - -- .......... ..-~--•-- - -........
: 2
...
.............................. ................
..
......°------..°--......
...
.....
......... ..---..... ......... .........
...----.... --------- -........ ..-----... .........
-~ -~
iMG/L ! s ..1280:.:. ........ .......
MG/L ~ s 131;..
`MG/L ................_. ............. - - .......... .....:... ......~. ......... .... °-=- - ---° •--91.8, ~--.......... -- . -•-- .......... :...... ..,......:- :

;;MG/L
' .....
' 178;'-
:;

s 5176 i
:
MG/L s ...... ...
<1
..:.. -
.;::.._.
600
.......
...;..
--°-.....-
UG/L <l - - - -.. ......... ......... .........
r
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.. ..
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...
...

UG/L •• ---?--
1306 ~ -~•-
.
:
:.:

.......:.
:::.........:.
:.: .
::.... .
........
>

UG/L ...
.. ..;...
?; ; 60.. ..... ......... ..........
- -
MG/L <0.02`.. ......- - -
> :
s
: ->
.............:
: ::.............::
.:...........::
....
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003;
':MG/L s E
# ...0.02: ..........
EXCEL: G:IEnvuonmentalWHR\20W\Tables\wells2007.x1s